Now showing items 1-2 of 2

    • Measurement of the D*(2010)⁺ Natural Linewidth and the D*(2010)⁺—D⁰ Mass Difference 

      Lees, J. P.; Poireau, V.; Tisserand, V.; Grauges, E.; Palano, A.; Eigen, G.; Stugu, B.; Lou, Xinchou; Izen, Joseph M.; BaBar Collaboration (American Physical Society, 2013-09-09)
      We measure the mass difference, Δm₀, between the D *(2010)⁺ and the D⁰ and the natural linewidth, Γ, of the transition D*(2010)⁺ → D⁰π⁺. The data were recorded with the BABAR detector at center-of-mass energies at and near ...
    • Measurement of the Mass of the D⁰ Meson 

      Lees, J. P.; Poireau, V.; Tisserand, V.; Grauges, E.; Palano, A.; Eigen, G.; Stugu, B.; Izen, Joseph M.; Lou, Xinchou (American Physical Society, 2013-10-30)
      We report a measurement of the D⁰ meson mass using the decay chain D*(2010)⁺ → D⁰π⁺ with D⁰ → K⁻K⁻K⁺π⁺. The data were recorded with the BABAR detector at center-of-mass energies at and near the ϒ(4S) resonance, and correspond ...